描述 Description

The KS8997 contains eight 10/100 physical layer transceivers, eight MAC (Media Access Control) units with an integrated layer 2 switch. The device runs as an eight port integrated switch.

The KS8997 is designed to reside in an unmanaged design not requiring processor intervention. This is achieved through I/O strapping or EEPROM programming at system reset time. On the media side, the KS8997 supports 10BaseT and 100BaseTX through auto-negotiation as specified by the IEEE 802.3 committee. Physical signal transmission and reception are enhanced through use of analog circuitry that makes the design more efficient and allows for lower power consumption.



Microchip's complimentary and confidential MicroCHECK?design review service, which offers insight from the initial concept to the final PCB layout, is available to customers who are using our products in their projects. You can confidently submit your design materials in a secure and private setting, and our expert engineers will provide individualized feedback to enhance your design.?MicroCHECK?design review service is subject to?Microchip's?Program Terms and Conditions?and requires a myMicrochip?account.

特性 Features

? 8-port 10/100 integrated switch with 8 physical layer transceivers

簡(jiǎn)介

KSZ8997屬于集成電路（IC）的專用IC。由制造生產(chǎn)的KSZ8997專用 IC專用專用集成電路 (IC) 或芯片設(shè)計(jì)用于執(zhí)行特定功能。這個(gè)類別包括可尋址開(kāi)關(guān)、空芯儀表驅(qū)動(dòng)器、音視頻開(kāi)關(guān)、驗(yàn)證芯片、自動(dòng)放電、時(shí)鐘發(fā)生器、彩色掃描儀，以及各種應(yīng)用所用的其他許多集成電路。